Home / 5,597,235.80-8,389,632.90-2,401,818.20

Finding the Fourth Proportional to 5,597,235.80, 8,389,632.90 and 2,401,818.20

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Solution

The fourth proportional to 5,597,235.80, 8,389,632.90 and 2,401,818.20 is: 3,600,057.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,235.80 : 8,389,632.90 = 2,401,818.20 : x
  2. Step 2: Convert to fraction form
    5,597,235.80/8,389,632.90 = 2,401,818.20/x
  3. Step 3: Cross multiply
    5,597,235.80x = 8,389,632.90 × 2,401,818.20
  4. Step 4: Simplify right side
    5,597,235.80x = 20,150,372,990,538.78
  5. Step 5: Solve for x
    x = 20,150,372,990,538.78/5,597,235.80
  6. Step 6: Final answer
    x = 3,600,057.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.